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4202-501 LC (Pi) EMI/RFI filter with 1500pF capacitance, rated for 200V and 10A. 3rd order filter in a chassis mount axial bushing package.
Mfr Part #:

4202-501

Available from 1 distributors
Mfr Name: CTS-Frequency Controls
CTS-Frequency Controls
LC (Pi) EMI/RFI filter with 1500pF capacitance, rated for 200V and 10A. 3rd order filter in a chassis mount axial bushing package.
✓ Total Stock: 68 pcs
$ Price Range: $19.84 - $20.10

4202-501 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
68 pcs
On Request
68 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

4202-501 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Attenuation Value
Current
ESD Protection
Filter Order
Length
Mounting Type
Number of Channels
Tape & Reel
Technology
Termination Style
Values
Voltage
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4202-501 Description

Short technical summary and product information.

The 4202-501 from CTS-Frequency Controls is a 3rd order LC (Pi) EMI/RFI filter designed for chassis mounting. It features a capacitance of 1500 pF and a maximum voltage rating of 200 V DC. The filter supports a continuous current of 10 A and provides typical attenuation of 45 dB at 100 MHz, and 70 dB at 1 GHz and 10 GHz.

 

This filter employs an LC Pi topology, making it suitable for suppressing conducted EMI in power lines and signal lines. The robust chassis mount package (axial bushing with a single turret lead) allows secure installation in equipment enclosures. The package diameter is 0.250" (6.35 mm) and length is 0.468" (11.89 mm).

 

Designed for single-channel operation, this filter does not include integrated ESD protection. It is intended for use in applications where reliable EMI suppression is required in DC or low-frequency AC circuits. The unverified RoHS3 compliance (low confidence) suggests verification may be needed for regulatory submissions.

4202-501 Quick Information

Product Type: EMI/RFI Filter (LC, RC Networks)
Canonical Name: EMI/RFI LC Pi Filter, Chassis Mount, Axial Bushing, 1500pF, 200V, 10A
Subcategory: LC (Pi) Filter

4202-501 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

4202-501 Estimated Pricing

Qty Low High
1+ $20.10 $20.10
10+ $19.84 $19.84

Estimated market price range - modelled values for guidance only, not live distributor offers.

4202-501 Features

  • 3rd order LC Pi filter topology.
  • Rated for 200V DC and 10A current.
  • Provides up to 70dB attenuation at 1GHz.
  • Chassis mount with 0.250" diameter bushing.
  • Single channel, no integrated ESD protection.

4202-501 Applications

  • Suppress conducted EMI in DC power lines.
  • Used in industrial equipment enclosures.
  • Suitable for telecom power supply filtering.
  • Install in 10A rated circuits requiring Pi filtering.

4202-501 FAQs

6 frequently asked questions generated from this part’s specifications.
What type of filter is the 4202-501?

It is a 3rd order LC (Pi) EMI/RFI filter.

What is the capacitance and voltage rating?

Capacitance is 1500 pF and maximum voltage rating is 200 V.

What is the maximum current rating?

The maximum current rating is 10 A.

What mounting style does this filter use?

It is a chassis mount component in an axial, bushing, 1 turret lead package.

What attenuation performance can I expect at 100 MHz?

Typical attenuation is 45 dB at 100 MHz, and 70 dB at 1 GHz and 10 GHz.

Is the part RoHS compliant?

Listed as RoHS3 compliant, but this is unverified (low confidence).

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